Here's the list for my 2005 (which should be the same for ALL X5's)

x3 slim 194's
Front Dome & Reading Lights
****Make sure they are no larger than 1 CM in diameter
WLED-xHP Specifications

x2 flank 194's
Tailgates
****Bulbs face sideways
2x 194 T10 1W SMD Flank White High Power LED Bulb Light - eBay (item 380288652049 end time Nov-15-10 12:32:01 PST)

x11 37mm Festoon's
4-doors, Front foot wells, Overhead B-pillar, Sunvisor Mirrors, and Glovebox
3710-xHPx High Power LED Festoon Bulb Specifications

X2 42mm Festoon's
Rear foot wells
4210-xHPx High Power LED Festoon Bulbs Specifications

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